package com.example.design.shejimoshi.action.oberver.同步阻塞的实现方式;

public class RegPromotionObserver implements RegObserver {
//    private PromotionService promotionService;

    @Override
    public void handlerRegSuccess(Long userId) {
//        promotionService.issueNewUserExperienceCash(userId);
        System.out.println("bbb");
    }
}
